Julian Mau is a German actor and voice artist recognized for his extensive work in dubbing, particularly providing the German voices for characters in numerous anime series and films. He began his acting career on stage at the prestigious Burgtheater in Vienna, performing in over 150 productions with the theater's young ensemble. Alongside his theater work, he started taking roles in German and international television productions for broadcasters such as ARD, ZDF, and ORF.

Mau has built a significant career in voice acting, lending his voice to well over one hundred roles for clients including Netflix, Amazon, and major German networks. His work is primarily in dubbing, where he is the German-language voice for a wide array of characters in Japanese anime. Notable examples include voicing Haruto Okonogi in the series Dragon Pilot: Hisone and Masotan, Semimaru Asai in 7SEEDS and its second season, and Ichirou Satou in the film Aura: Koga Maryuin's Last War. His other prominent anime credits encompass a diverse range of productions, such as Marx Francois in Black Clover, Tatara in Tokyo Ghoul √A and Tokyo Ghoul:re, Kouji Sekimukai in Haikyu!!, Cheolran in Yona of the Dawn, and Tetsuya Kitano in Star Blazers 2199. This body of work demonstrates a frequent collaboration with studios and platforms distributing anime in Germany.

Beyond his specialization in anime and animation, Julian Mau's voice is also familiar from commercial work for major international brands like Volkswagen, Google, Coca-Cola, and McDonald's, as well as for audiobooks and radio dramas. His career reflects a versatility that spans live-action performance, animation dubbing, and commercial voice-over, establishing him as a prolific figure in the German voice acting industry.